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Downgrade solution 4.4 -> 4.2

OP #androidfan

31st May 2014, 02:52 PM   |  #1  
OP Junior Member
Thanks Meter: 1
3 posts
Join Date:Joined: May 2014
For those who have flashed kitkat on their devices and have an update fail, here is the solution!

1. Download this UPDATE.APP file and unzip to your phone.s sdcard in the dload directory:

2. Shut down your phone.

3. Power on by holding Power+Vol Up+Vol Down end release all the keys as soon as the Huawei logo appers.

4. The phone will upgrade some files from the file you downloaded and boot into your KitKat 4.4

5. Put your B125 UPDATE.APP in the dload directory of your sdcard. Maybe 1st rename the current fallback UPDATE.APP to e.g. UPDATE.APP.fallback should you ever need it again to downgrade. (here is a very fast download link:

6. Shut down your phone and boot it with the 3 keys (remember to release the keys as soon as the logo appears) to downgrade your firmware.

and.. DONE!!
31st May 2014, 03:05 PM   |  #2  
OP Junior Member
Thanks Meter: 1
3 posts
Join Date:Joined: May 2014
Here are the links!

little update: dl.vmall.com/c01l4l4a2y

b125 update: dlbase.huaweiblog.de/data/_uploaded/downloads/files/Ascend%20P6/Firmware/B125.rar

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